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fix(core): correct error handling

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This commit is contained in:
Masahiko AMANO 2022-12-24 16:45:59 +03:00
parent 83fe7fcb3c
commit 8dd4361846
3 changed files with 15 additions and 18 deletions
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11
src/core/sappyou.c
View File

@ -34,7 +34,7 @@ int sappyou_free(Sappyou *sappyou) {
int sappyou_load(Sappyou *sappyou) {
if (sappyou->file == NULL) {
fprintf(stderr, "Failed to load sappyou: file not specified\n");
fprintf(stderr, "Failed to load sappyou: input file not specified\n");
return 1;
}
uint16_t signature[4];
@ -69,7 +69,7 @@ int sappyou_load(Sappyou *sappyou) {
int sappyou_save(Sappyou *sappyou) {
if (sappyou->file == NULL) {
fprintf(stderr, "Failed to save sappyou: file not specified\n");
fprintf(stderr, "Failed to save sappyou: output file not specified\n");
return 1;
}
rewind(sappyou->file);
@ -99,7 +99,7 @@ int sappyou_save(Sappyou *sappyou) {
int sappyou_open(Sappyou *sappyou, const char *path) {
sappyou->file = fopen(path, "r+b");
if (sappyou->file == NULL) {
fprintf(stderr, "Failed to dump sappyou: failed to open file\n");
fprintf(stderr, "Failed to open sappyou: failed to open file '%s'\n", path);
return 1;
}
return sappyou_load(sappyou);
@ -108,7 +108,7 @@ int sappyou_open(Sappyou *sappyou, const char *path) {
int sappyou_dump(Sappyou *sappyou, const char *path) {
sappyou->file = fopen(path, "w+b");
if (sappyou->file == NULL) {
fprintf(stderr, "Failed to dump sappyou: failed to open file\n");
fprintf(stderr, "Failed to dump sappyou: failed to write to file '%s'\n", path);
return 1;
}
return sappyou_save(sappyou);
@ -156,8 +156,7 @@ int tanzaku_rem(Sappyou *sappyou, uint64_t tanzaku_id) {
return 1;
}
if (sappyou->database[tanzaku_id].id == HOLE_ID) {
fprintf(stderr, "Failed to remove tanzaku: target tanzaku is already removed\n");
return 1;
return 0;
}
sappyou->database[tanzaku_id].id = HOLE_ID;
sappyou->hole_cnt++;

11
src/core/sasahyou.c
View File

@ -35,7 +35,7 @@ int sasahyou_free(Sasahyou *sasahyou) {
int sasahyou_load(Sasahyou *sasahyou) {
if (sasahyou->file == NULL) {
fprintf(stderr, "Failed to load sasahyou: file not specified\n");
fprintf(stderr, "Failed to load sasahyou: input file not specified\n");
return 1;
}
uint16_t signature[4];
@ -68,7 +68,7 @@ int sasahyou_load(Sasahyou *sasahyou) {
int sasahyou_save(Sasahyou *sasahyou) {
if (sasahyou->file == NULL) {
fprintf(stderr, "Failed to save sasahyou: file not specified\n");
fprintf(stderr, "Failed to save sasahyou: output file not specified\n");
return 1;
}
rewind(sasahyou->file);
@ -95,7 +95,7 @@ int sasahyou_save(Sasahyou *sasahyou) {
int sasahyou_open(Sasahyou *sasahyou, const char *path) {
sasahyou->file = fopen(path, "r+b");
if (sasahyou->file == NULL) {
fprintf(stderr, "Failed to dump sasahyou: failed to open file\n");
fprintf(stderr, "Failed to open sasahyou: failed to open file '%s'\n", path);
return 1;
}
return sasahyou_load(sasahyou);
@ -104,7 +104,7 @@ int sasahyou_open(Sasahyou *sasahyou, const char *path) {
int sasahyou_dump(Sasahyou *sasahyou, const char *path) {
sasahyou->file = fopen(path, "w+b");
if (sasahyou->file == NULL) {
fprintf(stderr, "Failed to dump sasahyou: failed to open file\n");
fprintf(stderr, "Failed to dump sasahyou: failed to write to file '%s'\n", path);
return 1;
}
return sasahyou_save(sasahyou);
@ -147,8 +147,7 @@ int sasa_rem(Sasahyou *sasahyou, uint64_t sasa_id) {
return 1;
}
if (sasahyou->database[sasa_id].id == HOLE_ID) {
fprintf(stderr, "Failed to remove sasa: target sasa is already removed\n");
return 1;
return 0;
}
sasahyou->database[sasa_id].id = HOLE_ID;
sasahyou->hole_cnt++;

11
src/core/shoppyou.c
View File

@ -31,7 +31,7 @@ int shoppyou_free(Shoppyou *shoppyou) {
int shoppyou_load(Shoppyou *shoppyou) {
if (shoppyou->file == NULL) {
fprintf(stderr, "Failed to load shoppyou: file not specified\n");
fprintf(stderr, "Failed to load shoppyou: input file not specified\n");
return 1;
}
uint16_t signature[4];
@ -57,7 +57,7 @@ int shoppyou_load(Shoppyou *shoppyou) {
int shoppyou_save(Shoppyou *shoppyou) {
if (shoppyou->file == NULL) {
fprintf(stderr, "Failed to save shoppyou: file not specified\n");
fprintf(stderr, "Failed to save shoppyou: output file not specified\n");
return 1;
}
rewind(shoppyou->file);
@ -81,7 +81,7 @@ int shoppyou_save(Shoppyou *shoppyou) {
int shoppyou_open(Shoppyou *shoppyou, const char *path) {
shoppyou->file = fopen(path, "r+b");
if (shoppyou->file == NULL) {
fprintf(stderr, "Failed to dump shoppyou: failed to open file '%s'\n", path);
fprintf(stderr, "Failed to open shoppyou: failed to open file '%s'\n", path);
return 1;
}
shoppyou->holes = NULL;
@ -91,7 +91,7 @@ int shoppyou_open(Shoppyou *shoppyou, const char *path) {
int shoppyou_dump(Shoppyou *shoppyou, const char *path) {
shoppyou->file = fopen(path, "w+b");
if (shoppyou->file == NULL) {
fprintf(stderr, "Failed to dump shoppyou: failed to open file '%s'\n", path);
fprintf(stderr, "Failed to dump shoppyou: failed to write to file '%s'\n", path);
return 1;
}
return shoppyou_save(shoppyou);
@ -138,6 +138,5 @@ int kazari_rem(Shoppyou *shoppyou, uint64_t sasa_id, uint64_t tanzaku_id) {
return 0;
}
}
fprintf(stderr, "Failed to remove kazari: target kazari does not exist or is already removed\n");
return 1;
return 0;
}